STM32 MCUs Products

Any example or link to STM32L4 and SAI Audio Codec and Microphone control?

Please let me know if ST had example or link to STM32L4 and SAI Audio Codec and Microphone controlThanks

Coding support for establishing CAN bus communication between two STM32F446RE nucleo board?

We are trying to send packets between two nucleo boards,but we did not have enough support for working with CAN peripheral in this specific device(STM32F446RE nucleo):We tried using the following links:https://os.mbed.com/handbook/CANhttps://os.mbed...

STM32H750: Cannot run IWDG1 Watchdog

Somehow my IWDG1 does not start. I follow exactly the instruction in the manual: IWDG1->KR= (DWORD)0xcccc; // Start IWDG IWDG1->KR= (DWORD)0x5555; // Access registers IWDG IWDG1->PR= 0; IWDG1->RLR= 500;  ... but if I check now IWDG1->SR, th...

STM32H743 - ADC reading higher value

I have connected a sensor in differential mode to the ADC in stm32H743zi. On running the example code provided in CubeMX repository I am able to read the correct value of the sensor. But on replicating it in my application I am not able to read the c...

STM32F103C8T6 - problem with FLASH_ErasePage when variable declared in custom section

Hi AllI am trying to store variable in custom section withn FLASH.In ld file I have the following .flash_crc (LENGTH(FLASH) + ORIGIN(FLASH) - 1K): { . = ALIGN(4); *(.flash_crc) *(.flash_crc.*) . = ALIGN(4); } >FLA...

STM32F334R8 Nucleo Power Consumption measuring

Hi GuysI I am a beginner and appreciate any help!I need to measure with this microcontroller power consumption on SonyPlayStation, Xbox and Nintendo. Could someone give me a possible solution way/recommendations, what should I do, and how could I do ...

Exit from Low Power mode with wakeup pin STM32L072

I'm using I-CUBE-LRWAN but i have a problem with the wakeup pin (PA0): i can't "wake up" the micro from low power mode with the pin PA0 (WKUP1) of STM32L072CZY.At PA0 I put a pull-down and a button connected to 3V3 to generate a rising edge.I tried t...

I am using STM32F103C8T6 mcu and I want to save parameters into a flash memory while run time. So how can I do that. Please give some examples

Playing video on STM32F7 disc board

Hello,I have F746 discovery board and i want to play a video file stored in SD card. I have successfully able to do file access(txt file) with sd card and file system. to play a video file what are the software modules i have to integrate into my pro...

How can I either turn off HardFault_Handler interrupts or find out whether I'm running stand-alone or with a debugger?

I am working with the STM32F405-microcontroller and I'm writing my code inside Eclipse (NOT System Workbench) and I'm compiling with GCC and I am debugging using GDB OpenOCD Debugging. My project only has a debug-configuration, it does not have a rel...